ARO PD10P-FKS-KAA 1-Inch PVDF Diaphragm Pump, Santoprene
Flanged 1" EXP pump with PVDF fluid path and seats plus Santoprene diaphragms and check balls.
Santoprene diaphragms and balls run inside a PVDF body on this flanged 1" ARO EXP pump, rated to 53 gpm with 120 psi air supply.
Santoprene diaphragms and Santoprene check balls set the PD10P-FKS-KAA apart from the other flanged 1" EXP models. Its fluid path is PVDF, the seats are PVDF too, and a polypropylene center section carries the air motor. Stainless steel fasteners hold it together, and piping attaches at 1" ANSI/DIN hybrid side flanges.
Fed with compressed air up to 120 psi (8.3 bar), this ARO (Ingersoll Rand) unit delivers as much as 53.0 gpm (200.6 lpm) and lets solids up to 1/8 in through.
PD10P-FKS-KAA Key Specifications
- Diaphragms and balls: Santoprene
- Seats and wetted housing: PVDF
- Connection: 1" ANSI/DIN hybrid flange, side mounted
- Top flow rate: 53.0 gpm (200.6 lpm)
- Highest fluid pressure: 120 psi (8.3 bar)
- Sound level: 79.7 dB(A)
Where This Configuration Fits
- Chemical transfer that needs a PVDF housing but not a fluoroelastomer membrane
- Water-based or mild fluids, once Santoprene compatibility is confirmed
- Flanged plant piping where threaded unions are unwanted
- Drum, tote or tank unloading of thin liquids
In our data, the main listed difference from the Viton-equipped PD10P-FKS-KVV is the elastomer, so the KAA build is the one to pick when a fluid suits PVDF and Santoprene and a fluoroelastomer is not required. The Chemical Resistance Guide among this product's documents lists compatibility by material.
Service Parts for This Pump
The service kit and several common wear items for this model:
- ARO 637396-AA EXP service kit
- ARO 96105-2 cap for the fluid side
- ARO 67237 leak detection kit for the diaphragm
- ARO Y186-49 U-cup seal
- ARO 95842 gasket
- ARO 95879 M8 hex flange nut
The 637396-AA kit shares the AA suffix with the pump model, which makes it the natural first kit to look at. The complete PD10P-FKS-KAA list runs to 58 entries.
| Brand | ARO |
|---|---|
| Product Type | Pump |
| Product Series | EXP Series |
| Material - Diaphragm | Santoprene |
| Application | Air Operated Pump |
| Outlet Size | 1 in |
| Solids Handling | 1/8 in |
| Material - Balls | Santoprene |
| Material - Seats | PVDF |
| Max Air Inlet Pressure | 120 psi (8.3 bar) |
| Max Flow | 53.0 gpm (200.6 lpm) |
| Max Fluid Pressure | 120 psi (8.3 bar) |
| Noise Level | 79.7 dB(A) |
| Material - Hardware | Stainless Steel |
| Notes | 1" Non-Metallic, Expert Series, 1" ANSI/DIN Hybrid Side Flange Connections, PP Center Section, PVDF Wetted Parts, SS Hardware, PVDF Seat, Santoprene Ball, Santoprene Diaphragms |
| Displacement | Positive Displacement |
ARO 96229 Flange Nut is an ARO part or accessory, identified by SKU 96229. Review specifications and model compatibility before ordering.
Replace or service compatible ARO Expert Series diaphragm pump assemblies with the 96229 M8 x 1.25 stainless steel flange nut.
The ARO 95845 is a Santoprene check-valve diaphragm for the air section of compatible ARO PM15X diaphragm pumps. Verify the complete pump model before ordering.
